United States: IV. Central [from Mississippi River to Rocky Mountains]

Map shows cities, counties, and railroads for states along and east of the Rocky Mountains and west of the Mississippi River. Includes "Index to the sectional maps of the United States" on verso. Relief shown by hachures and spot heights. Scale [1:4,870,000].
Date: [1902..1922]
Creator: London Geographical Institute
System: The Portal to Texas History

[Map of the western United States]

Map shows late nineteenth century cities, military posts, and railroads in states and territories west of the Mississippi River. Relief shown by hachures. Scale [1:7,500,000].
Date: 1889
Creator: Petermann, A. (August), 1822-1878
System: The Portal to Texas History